Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Common Warehouse Metamodel (CWM) is a specification for modeling metadata for relational, non-relational, multi-dimensional, and most other objects found in a data warehousing environment. The specification is released and owned by the Object Management Group, which also claims a trademark in the use of "CWM".

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.